/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.aliyuncs.auth;

import java.util.Map;

import com.aliyuncs.http.FormatType;
import com.aliyuncs.http.MethodType;

public interface ISignatureComposer {

    public Map<String, String> refreshSignParameters(Map<String, String> parameters,
                                                     ISigner signer, String accessKeyId, FormatType format);

    public String composeStringToSign(MethodType method,
                                      String uriPattern, ISigner signer,
                                      Map<String, String> queries,
                                      Map<String, String> headers,
                                      Map<String, String> paths);
}
